2-Formylthiophene-3-boronic acid

2-Formylthiophene-3-boronic acid Suppliers list

Company Name:	Alchem Pharmtech,Inc.
Tel:	8485655694
Email:	sales@alchempharmtech.com
Products Intro:	Product Name:(2-Formylthiophen-3-yl)boronic acid CAS:4347-31-3 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-37277

Company Name:	Wuhan Chemwish Technology Co., Ltd
Tel:	027-67849912
Email:	sales@chemwish.com
Products Intro:	Product Name:2-Formylthiophene-3-boronic acid CAS:4347-31-3 Purity:0.98 Package:1g;5g;25g;1435g

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:2-formylthiophene-3-boronic acid CAS:4347-31-3 Purity:0.99 Package:1kg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	factory@coreychem.com
Products Intro:	Product Name:2-Formylthiophene-3-boronic acid CAS:4347-31-3 Purity:99% Package:1KG;1USD

Company Name:	Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel:	+8613580539051
Email:	joe@yuhengpharm.com
Products Intro:	Product Name:(2-formylthiophen-3-yl)boronic acid CAS:4347-31-3 Purity:0.97 Package:1KG;25KG

2-Formylthiophene-3-boronic acid manufacturers

2-Formylthiophene-3-boronic acid Basic information

Product Name:	2-Formylthiophene-3-boronic acid
Synonyms:	3-Boronothiophene-2-carboxaldehyde, 3-Borono-2-formylthiophene;2-Formylthien-3-ylboronic acid;2-Formylthiophen-3-ylboronic acid;2-FORMYLTHIOPHENE-3-BORONIC ACID;(2-FORMYL-3-THIENYL)BORONIC ACID;2-FORMYL-3-THIOPHENEBORONIC ACID;3-Boronothiophene-2-carboxaldehyde;(2-formyl-3-thiophenyl)boronic acid
CAS:	4347-31-3
MF:	C5H5BO3S
MW:	155.97
EINECS:	000-000-0
Product Categories:	Boronic Acids and Derivatives;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Heteroaryl Boronic Acids;Aldehydes;Azoles;blocks;BoronicAcids;Boronic acids;Boronic Acid;Organic Building Blocks;Organometallic Reagents;Boronic Acids;Boronic Acids and Derivatives;Heteroaryl
Mol File:	4347-31-3.mol

2-Formylthiophene-3-boronic acid Chemical Properties

Melting point	167-193 °C (lit.)
Boiling point	396.7±52.0 °C(Predicted)
density	1.41±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka	7.91±0.53(Predicted)
Appearance	Light yellow to yellow Solid
Sensitive	Air Sensitive
BRN	4393584
InChI	1S/C5H5BO3S/c7-3-5-4(6(8)9)1-2-10-5/h1-3,8-9H
InChIKey	BBENFHSYKBYWJX-UHFFFAOYSA-N
SMILES	OB(O)c1ccsc1C=O
CAS DataBase Reference	4347-31-3(CAS DataBase Reference)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

2-Formylthiophene-3-boronic acid Usage And Synthesis

Chemical Properties	White to off-white or beige powder
Uses	Reactant for:• ;Suzuki cross-coupling reactions1• ;Preparation of boronic acid esters2
Uses	Reactant for: Suzuki cross-coupling reactions Preparation of boronic acid esters

2-Formylthiophene-3-boronic acid Preparation Products And Raw materials

Raw materials	Hydrochloric acid-->Diethyl ether-->N,N-Dimethylformamide-->Toluene-->n-Butyllithium-->p-Toluenesulfonic acid-->Ethylene glycol-->Tributyl borate-->2,3-Dibromothiophene
Preparation Products	2-Thiophenecarboxaldehyde, 3-(2-pyridinyl)-

Tag:2-Formylthiophene-3-boronic acid(4347-31-3) Related Product Information

Tetrahydrothiophene Folic acid Citric acid Thifensulfuron methyl Ethyl 2-(Chlorosulfonyl)acetate Cephalothin sodium Ascoric Acid 3-FORMYLTHIOPHENE-2-BORONIC ACID 5-FORMYLTHIOPHENE-3-BORONIC ACID,2-FORMYLTHIOPHENE-4-BORONIC ACID 5-FORMYLTHIOPHENE-2-BORONIC ACID 3-FORMYLTHIOPHENE-4-BORONIC ACID 3-Thiopheneboronic acid Formyl radical 3-BORONO-2-THIOPHENECARBOXYLIC ACID 2-Acetyl-3-thienylboronic acid 1-[3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-THIOPHEN-2-YL]-ETHANONE 2-Formylthiophene-3-boronic acid ETHYL THIOPHENE-3-BORONIC ACID PINACOL ESTER-2-CARBOXYLATE

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